Correction: Venous congestion affects neuromuscular changes in pigs in terms of muscle electrical activity and muscle stiffness

• Keun-Tae Kim, 
• Duguma T. Gemechu, 
• Eunyoung Seo, 
• Taehoon Lee, 
• Jong Woong Park, 
• Inchan Youn, 
• Jong Woo Kang, 
• Song Joo Lee